Raw material drying device for corrugated pipe production
By introducing a height adjustment mechanism and guiding components into the drying device for corrugated pipe production, the problems of inconvenient height adjustment and unstable placement rack in traditional devices have been solved, achieving stable movement of the placement rack and uniform drying, thus improving drying efficiency and safety.
Patent Information
- Application Number
- CN202520363885.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Traditional corrugated pipe production drying equipment suffers from problems such as inconvenient height adjustment, uneven heat transfer, and unstable placement racks, which affect drying efficiency and safety.
A raw material drying device including a height adjustment mechanism and a guiding component was designed. The stability and flexible height adjustment of the placement rack are achieved through the limiting component and the guiding component, ensuring uniform heat transfer.
It enables stable movement and flexible height adjustment of the placement rack, improving drying efficiency and safety, and ensuring uniform drying of raw materials and product quality.
Smart Images
Figure CN223954555U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to raw material drying equipment technical field especially relates to a raw material drying device for corrugated pipe production. BACKGROUND
[0002] In the production process of corrugated pipe, the drying of raw materials is a crucial link. However, the traditional drying device often has the problem of inconvenient height adjustment. Specifically, these devices usually lack effective height adjustment mechanisms, making it impossible for operators to flexibly adjust the distance between the raw materials and the heat source according to the characteristics of the raw materials and drying needs. This fixed height setting not only limits the flexibility of the drying process, but also may cause uneven drying of the raw materials due to uneven heat transfer, thereby affecting product quality. In addition, the traditional drying device is often cumbersome and time-consuming to adjust in height, reducing production efficiency.
[0003] Moreover, in addition to the inconvenience of height adjustment, the traditional drying device also generally lacks stable guidance. During the drying process of raw materials, the placement rack usually needs to move up and down to adjust the distance from the heat source. However, many traditional devices do not fully consider the stability of the placement rack during movement when they are designed, resulting in shaking or tilting during movement, which not only affects the uniformity of the drying effect, but also may pose a safety hazard to operators. Especially in the drying process of large or heavy raw materials, unstable movement of the placement rack may cause more serious accidents, causing unnecessary losses to production, for which we provide a raw material drying device for corrugated pipe production. SUMMARY
[0004] To solve the above problems, the utility model provides a raw material drying device for corrugated pipe production to more accurately solve the problems raised in the background technology.
[0005] The utility model realizes the following technical solutions:
[0006] The utility model provides a raw material drying device for corrugated pipe production, which includes a mounting box body and a heating lamp tube fixedly installed inside the mounting box body. The upper part of the mounting box body is installed with a placement rack for placing corrugated pipe raw materials. A height adjustment mechanism is connected between the mounting box body and the placement rack to change the drying temperature by changing the height.
[0007] A guide assembly is connected between the mounting box body and the placement rack to improve the stability of the upward and downward movement of the placement rack.
[0008] The height adjustment mechanism includes a U-shaped plate fixedly connected to the side of the mounting box body and a plug-in plate fixedly connected to the side of the placement rack. The plug-in plate is inserted into the inner wall of the U-shaped plate. A limiting component is connected between the U-shaped plate and the plug-in plate.
[0009] Further, the limiting part comprises a limiting socket formed in the side edge of the insertion plate and an n-shaped plate fixedly connected to the side edge of the U-shaped plate, a rectangular groove is horizontally formed in the surface of the n-shaped plate, two end walls of the rectangular groove are fixedly connected with a horizontal fixing rod, the horizontal fixing rod is peripherally sleeved with a spring one, the horizontal fixing rod is peripherally slidably sleeved with a moving sleeve block, the moving sleeve block is slidably connected to the inner wall of the rectangular groove, the surface of the moving sleeve block is fixedly connected with an L-shaped connecting frame, the end of the L-shaped connecting frame is fixedly connected with a connecting plate, and the surface of the connecting plate is fixedly connected with a limiting rod.
[0010] Further, the guiding assembly comprises a strip-shaped groove vertically formed in the side edge of the installation box body and a connecting plate fixedly connected to the side edge of the placing rack, two end walls of the strip-shaped groove are fixedly connected with a vertical fixing rod, the vertical fixing rod is peripherally sleeved with a spring two, the vertical fixing rod is peripherally slidably sleeved with a sliding sleeve block, the sliding sleeve block is slidably connected to the inner wall of the strip-shaped groove, and the surface of the sliding sleeve block is fixedly connected with the surface of the connecting plate.
[0011] Further, one end of the limiting rod penetrates through the side edge of the U-shaped plate and is inserted into the inner wall of the limiting socket, and the formed inner diameter of the limiting socket is matched with the designed outer diameter of the limiting rod.
[0012] Further, one end of the spring one is fixedly connected to the end wall of the rectangular groove, and the other end of the spring one is fixedly connected to the surface of one end of the moving sleeve block.
[0013] Further, the upper end of the spring two is fixedly connected to the lower end surface of the sliding sleeve block, and the lower end of the spring two is fixedly connected to the end wall of the strip-shaped groove.
[0014] The utility model discloses a height adjusting mechanism for placing rack, which comprises an installation box body, a placing rack, a U-shaped plate, an insertion plate, a limiting part and a guiding assembly.
[0015] The height of the placing rack can be flexibly adjusted according to actual requirements through the design of the height adjusting mechanism and the ingenious use of the limiting part. This design not only meets the different drying temperature requirements of different batches of corrugated pipe raw materials, but also more effectively controls the heat transfer in the drying process by adjusting the distance between the raw materials and the heating lamp, thereby improving the drying efficiency and ensuring the drying quality of the raw materials.
[0016] The stability of the placing rack in the up-down movement process is greatly enhanced through the introduction of the guiding assembly, the sliding connection of the vertical fixing rod and the sliding sleeve block, and the buffering effect of the spring two. This design not only avoids the shaking and tilting of the placing rack during movement, but also ensures the safety of the operator. At the same time, the guiding assembly makes the lifting operation of the placing rack more smooth and labor-saving, improving the convenience and comfort of the overall operation. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a three-dimensional schematic view of an embodiment of the utility model;
[0018] Figure 2 is a schematic view of the connecting structure of the U-shaped plate and the n-shaped plate of an embodiment of the utility model;
[0019] Figure 3 is an embodiment of the utility model Figure 2 is an enlarged view of the structure at A;
[0020] Figure 4 is an embodiment of the utility model Figure 1 is an enlarged view of the structure at B.
[0021] In the figure: 1, mounting box body; 2, heating lamp; 3, placing rack; 4, U-shaped plate; 5, plug-in plate; 6, limiting jack; 7, n-shaped plate; 8, rectangular recess; 9, horizontal fixed rod; 10, spring one; 11, moving sleeve block; 12, L-shaped connecting frame; 13, connecting plate; 14, limiting plug rod; 15, connecting plate; 16, strip-shaped recess; 17, vertical fixed rod; 18, spring two; 19, sliding sleeve block. DETAILED DESCRIPTION
[0022] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model will be further described below in combination with the drawings.
[0023] EMBODIMENT
[0024] As Figures 1-4 shown, an embodiment of the utility model proposes a raw material drying device for corrugated pipe production, which mainly consists of a mounting box body 1 and a heating lamp 2 fixedly installed inside the mounting box body 1. The upper part of the mounting box body 1 is designed with a placing rack 3 for placing corrugated pipe raw materials; between the mounting box body 1 and the placing rack 3, a height adjusting mechanism is connected, which allows the distance between the raw materials and the heating lamp 2 to be adjusted by changing the height of the placing rack 3, so as to change the drying temperature; at the same time, in order to enhance the stability of the placing rack 3 during the up-down movement, a guide assembly is also connected between the mounting box body 1 and the placing rack 3; through the height adjusting mechanism and the guide assembly, the device can realize uniform and efficient drying of the corrugated pipe raw materials, while ensuring the stability and convenience of operation.
[0025] Further, the limiting component is composed of the limiting insertion hole 6 opened on the side edge of the insertion plate 5 and the n-shaped plate 7 fixedly connected on the side edge of the U-shaped plate 4. The surface of the n-shaped plate 7 is transversely provided with a rectangular groove 8, and a horizontal fixing rod 9 is fixedly connected between the two end walls thereof; the horizontal fixing rod 9 is peripherally provided with a spring I 10, and a moving sleeve block 11 is slidingly sleeved on the periphery thereof. The moving sleeve block 11 is slidingly connected at the inner wall of the rectangular groove 8; the surface of the moving sleeve block 11 is fixedly connected with an L-shaped connecting frame 12, and the end of the L-shaped connecting frame 12 is further fixedly connected with a connecting plate 13, and the surface of the connecting plate 13 is fixedly connected with a limiting insertion rod 14.
[0026] When it is needed to fix the height of the placing rack 3, the moving sleeve block 11 is only needed to be pushed, so that the limiting insertion rod 14 is inserted into the limiting insertion hole 6, and the fixing can be realized. When it is needed to adjust the height, the limiting insertion rod 14 can be moved by compressing the spring I 10, so that it is separated from the limiting insertion hole 6.
[0027] Further, the guiding component is composed of the strip-shaped groove 16 vertically opened on the side edge of the mounting box body 1 and the connecting plate 15 fixedly connected on the side edge of the placing rack 3; a vertical fixing rod 17 is fixedly connected between the two end walls of the strip-shaped groove 16, the vertical fixing rod 17 is peripherally provided with a spring II 18, and a sliding sleeve block 19 is slidingly sleeved on the periphery thereof. The sliding sleeve block 19 is slidingly connected at the inner wall of the strip-shaped groove 16; the surface of the sliding sleeve block 19 is fixedly connected with the surface of the connecting plate 15.
[0028] When the placing rack 3 moves up and down, the connecting plate 15 drives the sliding sleeve block 19 to slide on the vertical fixing rod 17, and the spring II 18 plays a role of buffering and stabilizing, so as to ensure the stability of the movement of the placing rack 3.
[0029] Further, one end of the limiting insertion rod 14 penetrates through the side edge of the U-shaped plate 4 and is inserted into the inner wall of the limiting insertion hole 6; the opening inner diameter of the limiting insertion hole 6 and the design outer diameter of the limiting insertion rod 14 are matched with each other, so as to ensure the stability of the insertion.
[0030] When the limiting insertion rod 14 is inserted into the limiting insertion hole 6, the height of the placing rack 3 can be firmly fixed, so as to prevent it from shaking up and down.
[0031] Further, one end of the spring I 10 is fixedly connected with the end wall of the rectangular groove 8, and the other end is fixedly connected with the surface of one end of the moving sleeve block 11.
[0032] When the moving sleeve block 11 slides on the horizontal fixing rod 9, the spring I 10 plays a role of buffering and resetting, so as to ensure that the limiting insertion rod 14 can be smoothly inserted into or separated from the limiting insertion hole 6.
[0033] Further, the upper end of the spring 18 is fixedly connected to the lower end surface of the sliding sleeve block 19, and the lower end is fixedly connected to the end wall of the strip-shaped groove 16.
[0034] When the placing rack 3 moves up and down, the spring 18 plays a role of buffering and stabilizing, ensuring the stability and safety of the movement of the placing rack 3.
[0035] Finally, it should be noted that the above-described basic concepts have been described, and it is obvious that the above-described detailed disclosure is only used as an example and does not limit the present specification. Although it is not explicitly stated here, those skilled in the art can make various modifications, improvements and corrections to the present specification. Such modifications, improvements and corrections are suggested in the present specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of the present specification. At the same time, the present specification uses specific words to describe the embodiments of the present specification. As "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure or characteristic related to at least one embodiment of the present specification. Therefore, it should be emphasized and noted that the "an embodiment" or "one embodiment" or "one alternative embodiment" mentioned in different places in the present specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present specification can be properly combined. In addition, unless the claim explicitly states, the order of the processing elements and sequences described in the present specification, the use of numerical letters, or the use of other names, is not intended to limit the order of the processes and methods of the present specification.
[0036] Finally, it should be noted that the above-described only preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.
Claims
1. A raw material drying device for corrugated pipe production, comprising a mounting box body (1) and a heating lamp (2) fixedly mounted inside the mounting box body (1), a placing rack (3) is mounted above the mounting box body (1) for placing corrugated pipe raw materials, characterized in that, The mounting box body (1) and the placement rack (3) are connected with a height adjusting mechanism for changing the drying temperature by height; The mounting box body (1) and the placement rack (3) are connected with a guide assembly for improving the stability of the upward and downward movement of the placement rack (3); The height adjusting mechanism comprises a U-shaped plate (4) fixedly connected to the side of the mounting box body (1) and a plug-in plate (5) fixedly connected to the side of the placement rack (3), and the plug-in plate (5) is inserted into the inner wall of the U-shaped plate (4), and a limiting component is connected between the U-shaped plate (4) and the plug-in plate (5).
2. The raw material drying device for a bellows production according to claim 1, characterized by The limiting component comprises a limiting insertion hole (6) opened in the side of the plug-in plate (5) and an n-shaped plate (7) fixedly clamped on the side of the U-shaped plate (4), a rectangular groove (8) is horizontally opened on the surface of the n-shaped plate (7), a horizontal fixing rod (9) is fixedly connected between the two end walls of the rectangular groove (8), a spring (10) is sleeved on the periphery of the horizontal fixing rod (9), a moving sleeve block (11) is slidably sleeved on the periphery of the horizontal fixing rod (9), the moving sleeve block (11) is slidably connected at the inner wall of the rectangular groove (8), an L-shaped connecting frame (12) is fixedly connected to the surface of the moving sleeve block (11), an adapter plate (13) is fixedly connected to the end of the L-shaped connecting frame (12), and a limiting insertion rod (14) is fixedly connected to the surface of the adapter plate (13).
3. The raw material drying device for a bellows production according to claim 1, characterized by The guide assembly comprises a strip-shaped groove (16) vertically opened in the side of the mounting box body (1) and a connecting plate (15) fixedly connected to the side of the placement rack (3), a vertical fixing rod (17) is fixedly connected between the two end walls of the strip-shaped groove (16), a spring (18) is sleeved on the periphery of the vertical fixing rod (17), a sliding sleeve block (19) is slidably sleeved on the periphery of the vertical fixing rod (17), and the sliding sleeve block (19) is slidably connected at the inner wall of the strip-shaped groove (16), the surface of the sliding sleeve block (19) is fixedly connected to the surface of the connecting plate (15).
4. The raw material drying device for a bellows production according to claim 2, characterized by One end of the limiting insertion rod (14) penetrates through the side of the U-shaped plate (4) and is inserted into the inner wall of the limiting insertion hole (6), and the opening inner diameter of the limiting insertion hole (6) and the design outer diameter of the limiting insertion rod (14) are matched with each other.
5. The raw material drying device for a bellows production according to claim 2, characterized by One end of the spring (10) is fixedly connected to the end wall of the rectangular groove (8), and the other end of the spring (10) is fixedly connected to the surface of one end of the moving sleeve block (11).
6. The raw material drying device for a bellows production according to claim 3, characterized by The upper end of the spring (18) is fixedly connected to the lower end surface of the sliding sleeve block (19), and the lower end of the spring (18) is fixedly connected to the end wall of the strip-shaped groove (16).